By the way, we don't have "Timber Rattlers" here--those are an eastern species. We have Pacific Rattlesnakes, which are a ~lot~ less aggressive. I've seen quite a few and they are almost always trying to escape. When we find them on the grounds of the outdoor school/Methodist camp, we catch them with a long pole/noose set up that one of the camp maintenance staff came up with and put them in an empty trash can. Then they take them down to Lone Pine Canyon and let them go far away from any buildings or trails.
Of course, the rattlesnakes are an important part of the local ecosystem, keeping rodents in check, reducing risks of Hanta Virus, plague, Rocky Mountain Spotted Fever, gardening nightmares, and the like. But, like with Yosemite bears, people come first when it comes to safety issues.
I've heard a great statistic about rattlesnake bites--now, of course, not all victims fall under this type, but apparently the majority of snakebite victims are male, drunk, and were bitten on the hand or arm when they were trying to catch the snake! Use looong poles! Be careful and respect these creatures' abilities.
The Mountain King Snakes are beautiful snakes, and will eat other reptiles,
including rattlesnakes! They are immune to their venom. Mountain King Snakes are very beneficial snakes to have around as well as beautiful! Occasionally people get confused and will kill a King snake, mistaking it for a Coral Snake, but we don't have Coral Snakes here, either. There is that little poem to help you remember the difference:
Red touch yellow,
could kill a fellow;
Red touch black,
You're okay, Jack!
But it would be easier to remember that the
only colorful snake with black, red and "yellow" we have here is the Mountain King Snake, so leave it alone!